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74AHCT1G66GW,125 数据表(PDF) 4 Page - NXP Semiconductors |
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74AHCT1G66GW,125 数据表(HTML) 4 Page - NXP Semiconductors |
4 / 17 page 74AHC_AHCT1G66_4 © NXP B.V. 2008. All rights reserved. Product data sheet Rev. 04 — 18 December 2008 4 of 17 NXP Semiconductors 74AHC1G66; 74AHCT1G66 Single-pole single-throw analog switch [1] To avoid drawing VCC current out of pin Z, when switch current flows in pin Y, the voltage drop across the bidirectional switch must not exceed 0.4 V. If the switch current flows into pin Z, no VCC current will flow out of terminal Y. In this case there is no limit for the voltage drop across the switch, but the voltage at pins Y and Z may not exceed VCC or GND. [2] Applies to control signal levels. 10. Static characteristics Tamb ambient temperature −40 +25 +125 −40 +25 +125 °C ∆t/∆V input transition rise and fall rate VCC = 3.3 ± 0.3 V [2] - - 100 - - - ns/V VCC = 5.0 ± 0.5 V [2] - - 20 - - 20 ns/V Table 6. Recommended operating conditions …continued Voltages are referenced to GND (ground = 0 V).[1] Symbol Parameter Conditions 74AHC1G66 74AHCT1G66 Unit Min Typ Max Min Typ Max Table 7. Static characteristics Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 °C −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ Max Min Max Min Max 74AHC1G66 VIH HIGH-level input voltage VCC = 2.0 V 1.5 - - 1.5 - 1.5 - V VCC = 3.0 V 2.1 - - 2.1 - 2.1 - V VCC = 5.5 V 3.85 - - 3.85 - 3.85 - V VIL LOW-level input voltage VCC = 2.0 V - - 0.5 - 0.5 - 0.5 V VCC = 3.0 V - - 0.9 - 0.9 - 0.9 V VCC = 5.5 V - - 1.65 - 1.65 - 1.65 V II input leakage current VI = 5.5 V or GND; VCC = 5.5 V - - 0.1 - 1.0 - 2.0 µA IS(OFF) OFF-state leakage current Y or Z; VCC = 5.5 V; see Figure 4 - - 0.1 - 1.0 - 4.0 µA IS(ON) ON-state leakage current Y or Z; VCC = 5.5 V; see Figure 5 - - 0.1 - 1.0 - 4.0 µA ICC supply current E, Y or Z = VCC or GND; VCC = 5.5 V - - 1.0 - 10 - 40 µA CI input capacitance E input - 2.0 10 - 10 - 10 pF CS(ON) ON-state capacitance Y or Z input or output - 4.0 10 - 10 - 10 pF 74AHCT1G66 VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - 2.0 - 2.0 - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 - 0.8 - 0.8 V II input leakage current VI = 5.5 V or GND; VCC = 5.5 V - - 0.1 - 1.0 - 2.0 µA |
类似零件编号 - 74AHCT1G66GW,125 |
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类似说明 - 74AHCT1G66GW,125 |
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